#3fbd00
a dark, electric green · cool · closest name: green
RGB
63, 189, 0
HSL
100°, 100%, 37%
CMYK
67, 0, 100, 26
Luminance
0.3745
Every format
| HEX | #3fbd00 |
| RGB | rgb(63, 189, 0) |
| HSL | hsl(100, 100%, 37%) |
| CMYK | cmyk(67%, 0%, 100%, 26%) |
| LAB | lab(67.6 -61.8 67.4) |
| LCH | lch(67.6 91.4 132.5) |
| OKLCH | oklch(0.701 0.224 139.6) |
Copy-ready code
/* CSS */
color: #3fbd00;
background-color: #3fbd00;
/* Tailwind (arbitrary) */
class="text-[#3fbd00] bg-[#3fbd00]"
/* SCSS */
$brand: #3fbd00;
/* SwiftUI */
Color(red: 0.247, green: 0.741, blue: 0.000)
/* Android */
Color.parseColor("#3fbd00")Accessibility — WCAG contrast
Aa
#3fbd00 on white: 2.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fbd00 on black: 8.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green74.1%
Blue0.0%
CMYK percentages
Cyan66.7%
Magenta0.0%
Yellow100.0%
Key (black)25.9%
Color previews
#3fbd00 text on a black background
contrast 8.49:1
Card sample
#3fbd00 text on a white background
contrast 2.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fbd00;
Background color
Panel with #3fbd00 background
background-color: #3fbd00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fbd00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 189, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 189, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fbd00; background: linear-gradient(135deg, #3fbd00, #00BD3F);